.comments {
    border: 1px solid #ccc;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
}
  
.comments h3 {
    font-size: 18px;
    margin-bottom: 10px;
}
  
.comments p {
    font-size: 16px;
    line-height: 1.5;
    margin-bottom: 10px;
}
  
.comments .author {
    font-weight: bold;
    color: #333;
}
  
.comments .date {
    color: #666;
}
  
.comments textarea {
    width: 100%;
    height: 100px;
    padding: 10px;
    margin-bottom: 10px;
}
  
.comments .submit-btn {
    background-color: orange;
    color: #fff;
    border: none;
    border-radius: 5px;
    padding: 10px 20px;
    cursor: pointer;
}
  
.comments .submit-btn:hover {
    background-color: darkorange;
}

.sub-comment {
    margin-left: 20px; /* 设置子评论的左边距为20像素，可以根据需要调整 */
}
  